Use the data of Problem 3.35 and Figure P3.35 and the principle of superposition to determine .
Problem 3.35
The circuit shown in Figure P3.35 is a simplified DC version of an AC three-phase wye-wye (Y-Y) electrical distribution system commonly used to supply industrial loads, particularly rotating machines.
Notice that once v’n is known the other unknown node voltages can be computed directly by voltage division.
Analysis:
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